EP1720601A4 - Systeme de commande de debit de fluide automatise - Google Patents
Systeme de commande de debit de fluide automatiseInfo
- Publication number
- EP1720601A4 EP1720601A4 EP05723689A EP05723689A EP1720601A4 EP 1720601 A4 EP1720601 A4 EP 1720601A4 EP 05723689 A EP05723689 A EP 05723689A EP 05723689 A EP05723689 A EP 05723689A EP 1720601 A4 EP1720601 A4 EP 1720601A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- control system
- fluid flow
- flow control
- automated fluid
- automated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14236—Screw, impeller or centrifugal type pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60895604P | 2004-02-20 | 2004-02-20 | |
US78304204A | 2004-02-20 | 2004-02-20 | |
PCT/US2005/005925 WO2005082450A1 (fr) | 2004-02-20 | 2005-02-22 | Systeme de commande de debit de fluide automatise |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1720601A1 EP1720601A1 (fr) | 2006-11-15 |
EP1720601A4 true EP1720601A4 (fr) | 2010-03-24 |
Family
ID=34915747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05723689A Withdrawn EP1720601A4 (fr) | 2004-02-20 | 2005-02-22 | Systeme de commande de debit de fluide automatise |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1720601A4 (fr) |
WO (1) | WO2005082450A1 (fr) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10010686B2 (en) | 2006-02-27 | 2018-07-03 | Ivenix, Inc. | Fluid control system and disposable assembly |
WO2007106232A2 (fr) * | 2006-02-27 | 2007-09-20 | Fluidnet Corporation | Mesure des volumes en utilisant les principes des gaz |
US8403908B2 (en) | 2007-12-17 | 2013-03-26 | Hospira, Inc. | Differential pressure based flow sensor assembly for medication delivery monitoring and method of using the same |
US9026370B2 (en) | 2007-12-18 | 2015-05-05 | Hospira, Inc. | User interface improvements for medical devices |
US8986253B2 (en) | 2008-01-25 | 2015-03-24 | Tandem Diabetes Care, Inc. | Two chamber pumps and related methods |
US8065924B2 (en) | 2008-05-23 | 2011-11-29 | Hospira, Inc. | Cassette for differential pressure based medication delivery flow sensor assembly for medication delivery monitoring and method of making the same |
US7819838B2 (en) | 2008-09-02 | 2010-10-26 | Hospira, Inc. | Cassette for use in a medication delivery flow sensor assembly and method of making the same |
US8048022B2 (en) | 2009-01-30 | 2011-11-01 | Hospira, Inc. | Cassette for differential pressure based medication delivery flow sensor assembly for medication delivery monitoring and method of making the same |
US8758323B2 (en) | 2009-07-30 | 2014-06-24 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
CA2844807C (fr) | 2011-08-19 | 2022-07-26 | Hospira, Inc. | Systemes et procedes pour une interface graphique comprenant une representation graphique de donnees medicales |
US10022498B2 (en) | 2011-12-16 | 2018-07-17 | Icu Medical, Inc. | System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy |
EP2628494A1 (fr) * | 2012-02-17 | 2013-08-21 | Sensile Pat AG | Système de distribution et de stockage de liquide |
ES2741725T3 (es) | 2012-03-30 | 2020-02-12 | Icu Medical Inc | Sistema de detección de aire y método para detectar aire en una bomba de un sistema de infusión |
US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
US9555186B2 (en) | 2012-06-05 | 2017-01-31 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
EP2879733B1 (fr) | 2012-07-31 | 2019-06-05 | ICU Medical, Inc. | Système de soins de patients pour médication critique |
US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
US9421329B2 (en) | 2013-03-15 | 2016-08-23 | Tandem Diabetes Care, Inc. | Infusion device occlusion detection system |
CA2913421C (fr) | 2013-05-24 | 2022-02-15 | Hospira, Inc. | Systeme de perfusion a multiples capteurs pour detecter la presence d'air ou d'une occlusion dans le systeme de perfusion |
CA2913915C (fr) | 2013-05-29 | 2022-03-29 | Hospira, Inc. | Systeme de perfusion qui emploie un ou plusieurs capteurs et des informations additionnelles pour faire une determination d'air concernant le systeme de perfusion |
AU2014274122A1 (en) | 2013-05-29 | 2016-01-21 | Icu Medical, Inc. | Infusion system and method of use which prevents over-saturation of an analog-to-digital converter |
US20150133861A1 (en) | 2013-11-11 | 2015-05-14 | Kevin P. McLennan | Thermal management system and method for medical devices |
CA2939302C (fr) | 2014-02-28 | 2021-12-28 | Hospira, Inc. | Systeme de perfusion et procede qui utilise la detection optique de bulles d'air a double longueur d'onde |
AU2015266706B2 (en) | 2014-05-29 | 2020-01-30 | Icu Medical, Inc. | Infusion system and pump with configurable closed loop delivery rate catch-up |
US10143795B2 (en) | 2014-08-18 | 2018-12-04 | Icu Medical, Inc. | Intravenous pole integrated power, control, and communication system and method for an infusion pump |
US11344668B2 (en) | 2014-12-19 | 2022-05-31 | Icu Medical, Inc. | Infusion system with concurrent TPN/insulin infusion |
US10850024B2 (en) | 2015-03-02 | 2020-12-01 | Icu Medical, Inc. | Infusion system, device, and method having advanced infusion features |
WO2016189419A1 (fr) | 2015-05-26 | 2016-12-01 | Hospira, Nc. | Dispositif jetable d'administration de fluide de perfusion destiné à une administration programmable de grands volumes de médicaments |
CA3023658C (fr) | 2016-05-13 | 2023-03-07 | Icu Medical, Inc. | Systeme de pompe a perfusion et procede a purge automatique a ligne commune |
WO2017214441A1 (fr) | 2016-06-10 | 2017-12-14 | Icu Medical, Inc. | Capteur de flux acoustique pour mesures continues de débit de médicament et commande par rétroaction de perfusion |
US10089055B1 (en) | 2017-12-27 | 2018-10-02 | Icu Medical, Inc. | Synchronized display of screen content on networked devices |
USD939079S1 (en) | 2019-08-22 | 2021-12-21 | Icu Medical, Inc. | Infusion pump |
US11278671B2 (en) | 2019-12-04 | 2022-03-22 | Icu Medical, Inc. | Infusion pump with safety sequence keypad |
US20230084243A1 (en) * | 2019-12-23 | 2023-03-16 | Acist Medical Systems Inc. | Modular fluid delivery system |
US11911595B2 (en) | 2020-05-18 | 2024-02-27 | Tandem Diabetes Care, Inc. | Systems and methods for automated insulin delivery response to meal announcements |
AU2021311443A1 (en) | 2020-07-21 | 2023-03-09 | Icu Medical, Inc. | Fluid transfer devices and methods of use |
US11135360B1 (en) | 2020-12-07 | 2021-10-05 | Icu Medical, Inc. | Concurrent infusion with common line auto flush |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533347A (en) * | 1983-12-19 | 1985-08-06 | Warner-Lambert Company | Controller for a dual drug delivery system |
US4976687A (en) * | 1987-05-11 | 1990-12-11 | James Martin | Apparatus for controlling the supplying of intravenous fluids |
WO1991012834A1 (fr) * | 1990-02-28 | 1991-09-05 | Kent Archibald G | Clamp automatique pour perfusion intraveineuse |
US6053888A (en) * | 1998-08-05 | 2000-04-25 | Kong; Carl Cheung Tung | Variable volume bottle and related medical fluid infusion system |
US6212959B1 (en) * | 1999-08-03 | 2001-04-10 | Craig R. Perkins | Hydration insuring system comprising liquid-flow meter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4372304A (en) * | 1980-10-15 | 1983-02-08 | Centaur Sciences, Inc. | Flow control system and restrictor for use therein |
KR100203754B1 (ko) * | 1995-01-26 | 1999-06-15 | 오타 유다카 | 유량계 |
AU1509399A (en) * | 1997-12-17 | 1999-07-05 | Hae-Kyong Lee | A flow controller of ringer's solution |
-
2005
- 2005-02-22 EP EP05723689A patent/EP1720601A4/fr not_active Withdrawn
- 2005-02-22 WO PCT/US2005/005925 patent/WO2005082450A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533347A (en) * | 1983-12-19 | 1985-08-06 | Warner-Lambert Company | Controller for a dual drug delivery system |
US4976687A (en) * | 1987-05-11 | 1990-12-11 | James Martin | Apparatus for controlling the supplying of intravenous fluids |
WO1991012834A1 (fr) * | 1990-02-28 | 1991-09-05 | Kent Archibald G | Clamp automatique pour perfusion intraveineuse |
US6053888A (en) * | 1998-08-05 | 2000-04-25 | Kong; Carl Cheung Tung | Variable volume bottle and related medical fluid infusion system |
US6212959B1 (en) * | 1999-08-03 | 2001-04-10 | Craig R. Perkins | Hydration insuring system comprising liquid-flow meter |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005082450A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1720601A1 (fr) | 2006-11-15 |
WO2005082450A1 (fr) | 2005-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060908 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: FLUIDNET CORPORATION |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100219 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61M 39/28 20060101AFI20050915BHEP Ipc: A61M 5/168 20060101ALI20100215BHEP Ipc: G05D 7/06 20060101ALI20100215BHEP Ipc: F16K 7/06 20060101ALI20100215BHEP |
|
17Q | First examination report despatched |
Effective date: 20100617 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120825 |